منابع مشابه
Computational Fair Division
Fair division is a fundamental problem in economic theory and one of the oldest questions faced through the history of human society. The high level scenario is that of several participants having to divide a collection of resources such that everyone is satisfied with their allocation – e.g. two heirs dividing a car, house, and piece of land inherited. The literature on fair division was devel...
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This thesis considers scheduling in the context of a grid computing system used in engineering design. Users desire responsiveness and fairness in the treatment of the workflows they submit. Submissions outstrip the available computing capacity during the work day, and the queue is only caught up on overnight and at weekends. The execution times observed span a wide range of 100 to 107 core-min...
متن کاملCheckpointing Strategies for Scheduling Computational Workflows
We study the scheduling of computational workflows on compute resources that experience exponentially distributed failures. When a failure occurs, rollback and recovery is used to resume the execution from the last checkpointed state. The scheduling problem is to minimize the expected execution time by deciding in which order to execute the tasks in the workflow and deciding for each task wheth...
متن کاملDynamic computational workflows: Discovery, optimisation and scheduling
The Grid computing community is converging on a service-oriented architecture in which applications are composed from geographically-distributed, interacting web services, and are expressed in a workflow description language, usually based on XML. Such workflows are viewed as offering a useful representation of service-based applications or applications composed of standalone components that ar...
متن کاملComputational Workflows for Assessing Student Learning
The use of technology for instruction, and the enormous amount of information available for consumption, places a considerable burden on instructors who must learn to integrate appropriate student practices and learning assessment. The Pedagogical Workflows project is developing a novel workflow environment that supports efficient assessment of student learning through interactive generation an...
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ژورنال
عنوان ژورنال: Data Intelligence
سال: 2020
ISSN: 2641-435X
DOI: 10.1162/dint_a_00033